It’s not hard to learn. It’s just hard for people to convince themselves that they want to learn.
The answer is in—because it is literally the founding principle of—every wisdom tradition including science and justice. Most people are familiar with the “treat others the way you would want to be treated if the shoe was on the other foot” Golden Rule. Christianity’s founding principle (aka The Greatest Commandment) is the one I often refer to even though I do not identify as Christian, but I do tr…